548128620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1582

約数の個数: 240

約数和(自身を含む): 1961977248

約数和(自身を除く): 1413848628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 324, 340, 351, 390, 405, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 810, 884, 918, 1020, 1053, 1105, 1170, 1326, 1377, 1404, 1530, 1531, 1620, 1755, 1836, 1989, 2106, 2210, 2295, 2340, 2652, 2754, 3060, 3062, 3315, 3510, 3978, 4212, 4420, 4590, 4593, 5265, 5508, 5967, 6124, 6630, 6885, 7020, 7655, 7956, 9180, 9186, 9945, 10530, 11934, 13260, 13770, 13779, 15310, 17901, 18372, 19890, 19903, 21060, 22965, 23868, 26027, 27540, 27558, 29835, 30620, 35802, 39780, 39806, 41337, 45930, 52054, 55116, 59670, 59709, 68895, 71604, 78081, 79612, 82674, 89505, 91860, 99515, 104108, 119340, 119418, 124011, 130135, 137790, 156162, 165348, 179010, 179127, 199030, 206685, 234243, 238836, 248022, 260270, 275580, 298545, 312324, 338351, 358020, 358254, 390405, 398060, 413370, 468486, 496044, 520540, 537381, 597090, 620055, 676702, 702729, 716508, 780810, 826740, 895635, 936972, 1015053, 1074762, 1171215, 1194180, 1240110, 1353404, 1405458, 1561620, 1612143, 1691755, 1791270, 2030106, 2108187, 2149524, 2342430, 2480220, 2686905, 2810916, 3045159, 3224286, 3383510, 3513645, 3582540, 4060212, 4216374, 4684860, 5075265, 5373810, 6090318, 6448572, 6767020, 7027290, 8060715, 8432748, 9135477, 10150530, 10540935, 10747620, 12180636, 14054580, 15225795, 16121430, 18270954, 20301060, 21081870, 27406431, 30451590, 32242860, 36541908, 42163740, 45677385, 54812862, 60903180, 91354770, 109625724, 137032155, 182709540, 274064310, 548128620]

約数ペア:

[(1, 548128620), (2, 274064310), (3, 182709540), (4, 137032155), (5, 109625724), (6, 91354770), (9, 60903180), (10, 54812862), (12, 45677385), (13, 42163740), (15, 36541908), (17, 32242860), (18, 30451590), (20, 27406431), (26, 21081870), (27, 20301060), (30, 18270954), (34, 16121430), (36, 15225795), (39, 14054580), (45, 12180636), (51, 10747620), (52, 10540935), (54, 10150530), (60, 9135477), (65, 8432748), (68, 8060715), (78, 7027290), (81, 6767020), (85, 6448572), (90, 6090318), (102, 5373810), (108, 5075265), (117, 4684860), (130, 4216374), (135, 4060212), (153, 3582540), (156, 3513645), (162, 3383510), (170, 3224286), (180, 3045159), (195, 2810916), (204, 2686905), (221, 2480220), (234, 2342430), (255, 2149524), (260, 2108187), (270, 2030106), (306, 1791270), (324, 1691755), (340, 1612143), (351, 1561620), (390, 1405458), (405, 1353404), (442, 1240110), (459, 1194180), (468, 1171215), (510, 1074762), (540, 1015053), (585, 936972), (612, 895635), (663, 826740), (702, 780810), (765, 716508), (780, 702729), (810, 676702), (884, 620055), (918, 597090), (1020, 537381), (1053, 520540), (1105, 496044), (1170, 468486), (1326, 413370), (1377, 398060), (1404, 390405), (1530, 358254), (1531, 358020), (1620, 338351), (1755, 312324), (1836, 298545), (1989, 275580), (2106, 260270), (2210, 248022), (2295, 238836), (2340, 234243), (2652, 206685), (2754, 199030), (3060, 179127), (3062, 179010), (3315, 165348), (3510, 156162), (3978, 137790), (4212, 130135), (4420, 124011), (4590, 119418), (4593, 119340), (5265, 104108), (5508, 99515), (5967, 91860), (6124, 89505), (6630, 82674), (6885, 79612), (7020, 78081), (7655, 71604), (7956, 68895), (9180, 59709), (9186, 59670), (9945, 55116), (10530, 52054), (11934, 45930), (13260, 41337), (13770, 39806), (13779, 39780), (15310, 35802), (17901, 30620), (18372, 29835), (19890, 27558), (19903, 27540), (21060, 26027), (22965, 23868)]